Date: Sat, 10 May 1997 11:43:10 +0100 (BST) From: Scot Elliott <scot@poptart.org> To: "Mark S. Velasquez" <msv@arisia.net> Cc: freebsd-isp@FreeBSD.ORG Subject: Re: Virtual Domains Under 2.1.5 Message-ID: <Pine.BSF.3.91.970510112852.8286A-100000@homer.duff-beer.com> In-Reply-To: <2.2.32.19970510003446.01f17e6c@207.100.94.11>
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On Fri, 9 May 1997, Mark S. Velasquez wrote: > At 08:47 PM 5/8/97 -0400, you wrote: > >Hi All, > > > >One of my customers want's me to set up a virtual server for his > >compnay. I need step-by-step directions on setting up apache and > >FreeBSD 2.1.5 to accept connections for the new domain. > > > I've been playing with this all week. Unfortunately there seems to be a > problem with FreeBSD 2.1.5R and IP aliasing on my system(or I should with > its interaction with squid-1.1.10). Its been exhibit very weird behavior( > works if accesssed via the proxy, BUT, only if the lo0 interface was > aliased. if the de0 interface is aliased, it fails totally). > > I reinstalled on Solaris 2.5.1 and, so far, its been working... > > I've been using FreeBSD 2.1.5R for ages now with a fair number of both IP-based and Non-IP based virtual servers. The script I use to make the OS listen to it's other addresses is: --------------------------------------------------------------------- #!/bin/sh # # file: /usr/local/etc/rc.d/virtual-ips.sh # sets up the aliased IP addresses # IPs are as follows: # # 243 = PopTart.org # 242 = warehouse.co.uk # 244 = extreme.org.uk # 245 = i-love-stephen-gately.ie for haddr in 242 243 244 245; do /sbin/ifconfig ed0 inet 194.207.51.$haddr netmask 255.255.255.255 alias done ------------------------------------------------------------------------- You should make sure that routing and arp-table entries appear for the new adresses, or you won't be able to ping them (they may only appear the first time data is received for the new address, so ping them from localhost first)... Part of my netstat -r output is: Destination Gateway Flags Refs Use Netif Expire 194.207.51.243 0:20:18:60:a9:a6 UHLW 0 4 lo0 => 194.207.51.243/32 link#1 UC 0 0 And my arp -a output: ? (194.207.51.243) at 0:20:18:60:a9:a6 permanent I used so have a lot of trouble getting the other IPs working, but it seems that if you locally ping the address then it comes to life occasionally ;-) Scot. ----------------------------------------------------------------------------- Scot Elliott scot@poptart.org Tel: +44 (0)171 2322924 ----------------------------------------------------------------------------- Public key available by finger at: finger scot@poptart.org or at: http://www.poptart.org/pgpkey.html
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